s2ar
Compress an image and verify a vision model still reads it — a signed record anyone can check. GET ?image_url=
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 235 ms
- Price
- $0.010 per call
- Paying buyers, last 30 days
- 1 (directory's own records)
- Paid calls, last 30 days
- 1
- Category
- Images, audio and video generation
- Address
- https://api.s2ar.dev/x402/v1/certify
Accuracy
Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.
For agents
This page as JSON: /sellers/dfd9b8258025.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).